To provide a driver support system which reduces unnecessary warning signals.SOLUTION: A vehicle detection system has determination means. The determination means determines whether a target vehicle (60) is a warning object, and outputs a result of the determination to warning means for warning a driver of an own vehicle (50) regarding the existence of the target vehicle (60) behind the own vehicle (50) on the basis of the fact that the determination means determines that the target vehicle (60) is the warning object, and determines an overlap change rate showing the magnitude of change of a lateral overlap (65) to a specified time on the basis of the change of the lateral overlap (65) of the target vehicle (60) in a detection area (DA), and determines that the target vehicle (60) is the warning object or is not the warning object on the basis of the overlap change rate.SELECTED DRAWING: Figure 1

    【課題】不要な警告信号を低減する運転者支援システムを提供する。【解決手段】車両検出システムは判定手段を備え、判定手段は、ターゲット車両(60)が警報対象であるか否かを判定し、ターゲット車両(60)が警報対象であると判定手段が判定したことに基づいて、自車両(50)の後方にターゲット車両(60)が存在することを自車両(50)の運転者に警告する警告手段に判定の結果を出力し、検出エリア(DA)におけるターゲット車両(60)の横方向のオーバーラップ(65)の変化に基づいて、指定された時間にわたる横方向のオーバーラップ(65)の大きさの変化を表すオーバーラップ変化率を決定するように構成され、判定手段は、オーバーラップ変化率に基づいて、ターゲット車両(60)が警報対象である、またはターゲット車両(60)が警報対象ではないと判定するように構成される。【選択図】図1


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    Title :

    SYSTEM AND METHOD FOR DETECTING VEHICLE FOR DETECTING TARGET VEHICLE IN DETECTION AREA LOCATED BEHIND OWN VEHICLE


    Additional title:

    自車両の後方に位置する検出エリアにおいてターゲット車両を検出するための車両検出システムおよび方法


    Contributors:

    Publication date :

    2024-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01S RADIO DIRECTION-FINDING , Funkpeilung



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